The welding current of transistor power supply rises very fast and can complete the welding process in a short time. The welding heat affected zone is small and there is no spatter in the welding process. It is most suitable for ultra precision welding, such as thin wire, button battery connector, small contact of relay and metal foil.
◎ there are three control modes of transistor precision welding power supply: constant current, constant voltage, constant current and constant voltage combination mode.
◎ large LCD screen, which can display welding current, power and voltage between electrodes.
◎ built in detection function: before formal power on, there can be detection current to confirm the presence or absence of workpieces and the status of workpieces.
◎ the actual welding parameters can be output through RS-485 serial port.
◎ 32 groups of energy can be switched arbitrarily through the external port.
◎ input and output signals are complete and can be used with high automation.
|Maximum power consumption||300W|
|Input current||Single phase 100 ~ 120VAC or single phase 200 ~ 240VAC 50 / 60Hz|
|control mode||1. Constant current control 2. Constant voltage control 3. Combined control of constant current and constant voltage|
|Time setting||Preloading time: 0000 ~ 2999ms|
|Resistance pre inspection welding time: 0.00 ~ 1.00ms|
|Pre inspection time: 2ms (fixed)|
|Rise time: 0.00 ~ 9.99ms|
|Welding 1 and 2 time: 0.00 ~ 9.99ms|
|Slow descent time: 0.00 ~ 9.99ms|
|Cooling time: 0.00 ~ 9.99ms|
|Holding time: 000 ~ 999ms|
|Current setting range||0.00～2.00KA|
|Voltage setting range||0.00～9.99V|
|Upper and lower limits of current||0.00～9.99KA|
|Upper and lower voltage limits||0.00～9.99V|